WO2009154363A9 - System for wet purification of high-temperature gases - Google Patents

System for wet purification of high-temperature gases Download PDF

Info

Publication number
WO2009154363A9
WO2009154363A9 PCT/KR2009/002827 KR2009002827W WO2009154363A9 WO 2009154363 A9 WO2009154363 A9 WO 2009154363A9 KR 2009002827 W KR2009002827 W KR 2009002827W WO 2009154363 A9 WO2009154363 A9 WO 2009154363A9
Authority
WO
WIPO (PCT)
Prior art keywords
cleaning
cooling
circulation pipe
wet purification
injection nozzle
Prior art date
Application number
PCT/KR2009/002827
Other languages
French (fr)
Korean (ko)
Other versions
WO2009154363A2 (en
WO2009154363A3 (en
Inventor
이인섭
김헌
Original Assignee
미래엔이티 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 미래엔이티 주식회사 filed Critical 미래엔이티 주식회사
Publication of WO2009154363A2 publication Critical patent/WO2009154363A2/en
Publication of WO2009154363A3 publication Critical patent/WO2009154363A3/en
Publication of WO2009154363A9 publication Critical patent/WO2009154363A9/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
    • F28C1/02—Direct-contact trickle coolers, e.g. cooling towers with counter-current only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/06—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D2247/08—Means for controlling the separation process
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
    • F28C2001/006—Systems comprising cooling towers, e.g. for recooling a cooling medium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Abstract

The present invention relates to a system for wet purification of high-temperature gases using a cooling tower and a heat exchanger to cool and purify high-temperature gases at the same time. The system for wet purification of high-temperature gases according to the present invention comprises: a wet purification device including an inlet duct into which a contaminated gas is introduced, an outlet for discharging a purified gas, a cleaning casing for guiding the contaminated gas introduced into the inlet duct towards the outlet direction and a cleaning liquid injection nozzle installed inside the cleaning casing to inject a cleaning liquid for wet cleaning; a cleaning circulation pipe/pump for returning the cleaning liquid inside the cleaning casing of the wet purification device to the cleaning liquid injection nozzle, with the cleaning circulation pump being installed in the cleaning circulation pipe; a cooling tower including a cooling fan installed at the top to lower the temperature of a heated cooling water and an injection nozzle for the cooling tower installed at the bottom of the cooling fan to spray a cooling water; a cooling circulation pipe/pump for returning the cooling water inside the cooling tower to the injection nozzle for the cooling tower; and a heat exchanger for indirectly cooling the cleaning liquid inside the cleaning circulation pipe with the cooling liquid in the cooling circulation pipe.
PCT/KR2009/002827 2008-06-20 2009-05-28 System for wet purification of high-temperature gases WO2009154363A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080058478A KR20090132282A (en) 2008-06-20 2008-06-20 Scrubber sysyem for high temperature gas
KR10-2008-0058478 2008-06-20

Publications (3)

Publication Number Publication Date
WO2009154363A2 WO2009154363A2 (en) 2009-12-23
WO2009154363A3 WO2009154363A3 (en) 2010-03-04
WO2009154363A9 true WO2009154363A9 (en) 2010-04-22

Family

ID=41434528

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/002827 WO2009154363A2 (en) 2008-06-20 2009-05-28 System for wet purification of high-temperature gases

Country Status (3)

Country Link
KR (1) KR20090132282A (en)
CN (1) CN101607176A (en)
WO (1) WO2009154363A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102462973A (en) * 2010-11-05 2012-05-23 承源環境科技企業有限公司 Organic solvent purifying device
CN102116583A (en) * 2011-01-26 2011-07-06 吴增伟 Vulcanizing dead steam waste heat recovery device
JP5759782B2 (en) * 2011-05-11 2015-08-05 川崎重工業株式会社 Wet exhaust gas purification device
KR101353431B1 (en) * 2013-03-13 2014-01-20 양미혜 Gas cooling system
CN104368223B (en) * 2014-11-07 2016-12-07 广德瑞邦涂料有限公司 A kind of anodic electrophoresis paint resins synthesis exhaust gas absorption device
KR101645403B1 (en) * 2015-02-17 2016-08-08 유한회사 동양전기이엔지 Boiler
CN104707420B (en) * 2015-03-23 2016-06-15 刘鹏飞 Industrial smoke treatment unit
JP6984098B2 (en) * 2017-10-26 2021-12-17 日立造船株式会社 Gas generator and gas generation method
CN107894175A (en) * 2017-12-19 2018-04-10 太原科技大学 The condensing tower and its cooling means of a kind of cooling water circulation
CN108939773A (en) * 2018-07-04 2018-12-07 韩佳志 Vehicular haze air purifier
CN109453621A (en) * 2018-12-21 2019-03-12 江苏格陵兰传热科技有限公司 A kind of waste gas recovery utilizes energy saver
KR102241219B1 (en) * 2019-02-22 2021-04-19 주식회사 유진테크 Air purifier
CN110433627A (en) * 2019-07-03 2019-11-12 光大环保技术研究院（南京）有限公司 Garbage incinerating power plant flue-gas purification equipment for limit for height area
CN111888915A (en) * 2020-09-03 2020-11-06 重庆林德科技发展有限公司 Petrochemical industry fatlute mummification exhaust-gas treatment system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2710627A1 (en) * 1977-03-11 1978-09-14 Metallgesellschaft Ag METHOD FOR TREATING SULFURIZED EXHAUST GAS
JPS5824320A (en) * 1981-08-05 1983-02-14 Hitachi Plant Eng & Constr Co Ltd Gas scrubber
JP2002273151A (en) * 2001-03-16 2002-09-24 Ishikawajima Harima Heavy Ind Co Ltd Apparatus for cleaning exhaust gas
KR100613303B1 (en) * 2004-11-17 2006-08-21 이인섭 Hybrid-type method and apparatus for treating exhaust gas

Also Published As

Publication number Publication date
KR20090132282A (en) 2009-12-30
CN101607176A (en) 2009-12-23
WO2009154363A2 (en) 2009-12-23
WO2009154363A3 (en) 2010-03-04

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